Clte-Xt 2-Layer PCB Board for Automotive Electronics

• Customization: Available
• Type: Rigid Circuit Board
• Dielectric: Clte-Xt
• Model NO.: BIC-1194-V3.0
• Material: Clte-Xt Laminate
• Application: Aerospace & Defense
• Flame Retardant Properties: V0
• Mechanical Rigid: Rigid
• Processing Technology: Enig
• Base Material: Clte-Xt Laminate
• Insulation Materials: Clte-Xt Substrate
• Brand: Unspecified
• Board Types: Rigid PCB
• Test: 100% Electrical Test Prior Shipment
• Type of Artwork to Be Supplied: Email File, Gerber RS-274-X, PCB.Doc etc
• Service Area: Worldwide, Globally
• Transport Package: Shipping Vacuum Packaging
• Specification: 42.91 mm × 108.31 mm (± 0.15mm)
• Trademark: bicheng
• Origin: Shenzhen China
• HS Code: 8534009000
• Production Capacity: 360000 Square Meters/Year

Product Description

(Custom PCBs are tailored products; the images and specifications provided are for reference only.)
 

Overview of This Type of PCB

The CLTE-XT 2-layer printed circuit board is a high-performance RF solution designed for automotive and aerospace applications, featuring Rogers' advanced ceramic-filled PTFE composite with woven fiberglass reinforcement. This PCB delivers industry-leading signal integrity with an ultra-low dissipation factor (0.0010 at 10GHz) and tight dielectric constant control (Dk=2.79-2.94±0.03). Its exceptional dimensional stability (CTE 12.7/13.7/40.8 ppm/°C x/y/z) and 539°C decomposition temperature make it ideal for ADAS radar systems and phased array antennas operating in harsh environments.

 

 

PCB Construction Details (Summary Table)

Parameter	Specification
Material	CLTE-XT
Layers	2
Board Size	42.91×108.31mm (±0.15mm)
Trace/Space	5/7 mils
Min. Hole Size	0.3mm
Blind Vias	No
Thickness	0.8mm (30mil)
Copper Weight	1oz (35μm)
Via Plating	20μm
Surface Finish	Immersion Tin
Silkscreen	Black (Top)
Solder Mask	None
Electrical Test	100% Tested

 

Other Key Components & Features
Stackup:

• Copper layer 1 - 35 μm
  Rogers CLTE-XT Core - 0.762 mm (30mil)
  Copper layer 2 - 35 μm

• 
  PCB Statistics:
  Total Pads:         68
  Thru Hole Pads:     41
  Top SMT Pads:      27
  Bottom SMT Pads:    0
   Vias:              65
   Nets:              3
   

Material Advantages:

• 1.Signal Integrity: Lowest insertion loss in class

• 2.Thermal Stability: -8ppm/°C TCDk

• 3.Moisture Resistance: 0.02% absorption

• 4.Reliability: 539°C decomposition temperature

• •  

• 

  

   

• Typical Applications:

• 77GHz automotive radar (ADAS)

• 5G mmWave phased arrays

• Drone communications

• Satellite ground stations

•  

Why Choose This PCB?

• 1.Performance: ±0.03 Dk tolerance

• 2.Durability: Withstands automotive thermal cycling

• 3.Manufacturing: Standard PTFE processing

•  

Tags:CLTE-XT PCB, 2-Layer Circuit Board, Automotive Radar, Low-Loss

 

Order Now for:

Next-generation ADAS systems and aerospace electronics requiring mission-critical RF performance.
 

Additional Notes:

Type of artwork supplied: Gerber RS-274-X
Quality standard: IPC-Class-2
Availability: Worldwide